Dataset statistics
| Number of variables | 10 |
|---|---|
| Number of observations | 261239 |
| Missing cells | 0 |
| Missing cells (%) | 0.0% |
| Duplicate rows | 0 |
| Duplicate rows (%) | 0.0% |
| Total size in memory | 19.9 MiB |
| Average record size in memory | 80.0 B |
Variable types
| Numeric | 10 |
|---|
u is highly correlated with g and 6 other fields | High correlation |
g is highly correlated with u and 8 other fields | High correlation |
r is highly correlated with u and 8 other fields | High correlation |
i is highly correlated with u and 7 other fields | High correlation |
z is highly correlated with u and 7 other fields | High correlation |
uErr is highly correlated with u and 4 other fields | High correlation |
gErr is highly correlated with u and 8 other fields | High correlation |
rErr is highly correlated with u and 8 other fields | High correlation |
iErr is highly correlated with g and 6 other fields | High correlation |
zErr is highly correlated with g and 6 other fields | High correlation |
u is highly correlated with g and 6 other fields | High correlation |
g is highly correlated with u and 8 other fields | High correlation |
r is highly correlated with u and 8 other fields | High correlation |
i is highly correlated with u and 8 other fields | High correlation |
z is highly correlated with u and 8 other fields | High correlation |
uErr is highly correlated with u and 6 other fields | High correlation |
gErr is highly correlated with u and 8 other fields | High correlation |
rErr is highly correlated with u and 8 other fields | High correlation |
iErr is highly correlated with g and 6 other fields | High correlation |
zErr is highly correlated with g and 6 other fields | High correlation |
u is highly correlated with g and 2 other fields | High correlation |
g is highly correlated with u and 6 other fields | High correlation |
r is highly correlated with g and 6 other fields | High correlation |
i is highly correlated with g and 6 other fields | High correlation |
z is highly correlated with g and 6 other fields | High correlation |
uErr is highly correlated with u and 1 other fields | High correlation |
gErr is highly correlated with u and 7 other fields | High correlation |
rErr is highly correlated with g and 6 other fields | High correlation |
iErr is highly correlated with g and 6 other fields | High correlation |
zErr is highly correlated with r and 4 other fields | High correlation |
u is highly correlated with g and 7 other fields | High correlation |
g is highly correlated with u and 8 other fields | High correlation |
r is highly correlated with u and 8 other fields | High correlation |
i is highly correlated with u and 8 other fields | High correlation |
z is highly correlated with u and 8 other fields | High correlation |
uErr is highly correlated with u and 7 other fields | High correlation |
gErr is highly correlated with u and 8 other fields | High correlation |
rErr is highly correlated with u and 8 other fields | High correlation |
iErr is highly correlated with u and 8 other fields | High correlation |
zErr is highly correlated with g and 6 other fields | High correlation |
Reproduction
| Analysis started | 2022-02-27 19:49:16.662682 |
|---|---|
| Analysis finished | 2022-02-27 19:49:39.292232 |
| Duration | 22.63 seconds |
| Software version | pandas-profiling v3.1.1 |
| Download configuration | config.json |
| Distinct | 252294 |
|---|---|
| Distinct (%) | 96.6% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 4.485983709 |
| Minimum | 4.020049294 |
|---|---|
| Maximum | 4.843548207 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 2.0 MiB |
Quantile statistics
| Minimum | 4.020049294 |
|---|---|
| 5-th percentile | 4.235845197 |
| Q1 | 4.409907973 |
| median | 4.504034806 |
| Q3 | 4.580414819 |
| 95-th percentile | 4.683424568 |
| Maximum | 4.843548207 |
| Range | 0.8234989134 |
| Interquartile range (IQR) | 0.1705068454 |
Descriptive statistics
| Standard deviation | 0.1348539251 |
|---|---|
| Coefficient of variation (CV) | 0.03006117139 |
| Kurtosis | -0.2042680098 |
| Mean | 4.485983709 |
| Median Absolute Deviation (MAD) | 0.08296221515 |
| Skewness | -0.5284483943 |
| Sum | 1171913.898 |
| Variance | 0.01818558111 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 4.498340874 | 4 | < 0.1% |
| 4.571969687 | 4 | < 0.1% |
| 4.56128489 | 4 | < 0.1% |
| 4.456980891 | 4 | < 0.1% |
| 4.537046649 | 3 | < 0.1% |
| 4.481218653 | 3 | < 0.1% |
| 4.470071249 | 3 | < 0.1% |
| 4.680576919 | 3 | < 0.1% |
| 4.635890878 | 3 | < 0.1% |
| 4.483815777 | 3 | < 0.1% |
| Other values (252284) | 261205 |
| Value | Count | Frequency (%) |
| 4.020049294 | 1 | |
| 4.021176854 | 1 | |
| 4.021685901 | 1 | |
| 4.021812291 | 1 | |
| 4.022089191 | 1 | |
| 4.022607059 | 1 | |
| 4.022661116 | 1 | |
| 4.022983557 | 1 | |
| 4.024108916 | 1 | |
| 4.024885493 | 1 |
| Value | Count | Frequency (%) |
| 4.843548207 | 1 | |
| 4.832922158 | 1 | |
| 4.824301727 | 1 | |
| 4.822521528 | 1 | |
| 4.822375089 | 1 | |
| 4.819841715 | 1 | |
| 4.818936382 | 1 | |
| 4.818153836 | 1 | |
| 4.81530003 | 1 | |
| 4.807606702 | 1 |
| Distinct | 249347 |
|---|---|
| Distinct (%) | 95.4% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 4.382739815 |
| Minimum | 3.918099098 |
|---|---|
| Maximum | 4.737899203 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 2.0 MiB |
Quantile statistics
| Minimum | 3.918099098 |
|---|---|
| 5-th percentile | 4.119480038 |
| Q1 | 4.304437372 |
| median | 4.427937579 |
| Q3 | 4.479511744 |
| 95-th percentile | 4.543871127 |
| Maximum | 4.737899203 |
| Range | 0.8198001045 |
| Interquartile range (IQR) | 0.1750743723 |
Descriptive statistics
| Standard deviation | 0.1365972716 |
|---|---|
| Coefficient of variation (CV) | 0.03116709579 |
| Kurtosis | -0.07968804888 |
| Mean | 4.382739815 |
| Median Absolute Deviation (MAD) | 0.0674608924 |
| Skewness | -0.8739160506 |
| Sum | 1144942.566 |
| Variance | 0.01865881462 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 4.482999448 | 4 | < 0.1% |
| 4.439104738 | 4 | < 0.1% |
| 4.490233805 | 4 | < 0.1% |
| 4.493239405 | 4 | < 0.1% |
| 4.463066693 | 4 | < 0.1% |
| 4.207638484 | 4 | < 0.1% |
| 4.455250077 | 4 | < 0.1% |
| 4.417742427 | 3 | < 0.1% |
| 4.50355183 | 3 | < 0.1% |
| 4.486463263 | 3 | < 0.1% |
| Other values (249337) | 261202 |
| Value | Count | Frequency (%) |
| 3.918099098 | 1 | |
| 3.918515232 | 1 | |
| 3.918523246 | 1 | |
| 3.918779487 | 1 | |
| 3.918785974 | 1 | |
| 3.919340082 | 1 | |
| 3.919848417 | 1 | |
| 3.920392494 | 1 | |
| 3.921564103 | 1 | |
| 3.921632746 | 1 |
| Value | Count | Frequency (%) |
| 4.737899203 | 1 | |
| 4.733545512 | 1 | |
| 4.72965984 | 1 | |
| 4.727727175 | 1 | |
| 4.723156276 | 1 | |
| 4.722041952 | 1 | |
| 4.720196367 | 1 | |
| 4.719651282 | 1 | |
| 4.719244893 | 1 | |
| 4.718462735 | 1 |
| Distinct | 249353 |
|---|---|
| Distinct (%) | 95.5% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 4.295851195 |
| Minimum | 3.852798192 |
|---|---|
| Maximum | 4.559329363 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 2.0 MiB |
Quantile statistics
| Minimum | 3.852798192 |
|---|---|
| 5-th percentile | 4.053695822 |
| Q1 | 4.209568933 |
| median | 4.335761495 |
| Q3 | 4.390298195 |
| 95-th percentile | 4.460934995 |
| Maximum | 4.559329363 |
| Range | 0.7065311708 |
| Interquartile range (IQR) | 0.1807292627 |
Descriptive statistics
| Standard deviation | 0.1301458051 |
|---|---|
| Coefficient of variation (CV) | 0.03029569676 |
| Kurtosis | -0.2458807453 |
| Mean | 4.295851195 |
| Median Absolute Deviation (MAD) | 0.07508624542 |
| Skewness | -0.7660494023 |
| Sum | 1122243.87 |
| Variance | 0.0169379306 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 4.333304721 | 5 | < 0.1% |
| 4.352721031 | 5 | < 0.1% |
| 4.350351768 | 5 | < 0.1% |
| 4.38386393 | 5 | < 0.1% |
| 4.350648581 | 4 | < 0.1% |
| 4.324574166 | 4 | < 0.1% |
| 4.345461809 | 4 | < 0.1% |
| 4.358199946 | 4 | < 0.1% |
| 4.349283388 | 4 | < 0.1% |
| 4.337376779 | 4 | < 0.1% |
| Other values (249343) | 261195 |
| Value | Count | Frequency (%) |
| 3.852798192 | 1 | |
| 3.853000683 | 1 | |
| 3.853515567 | 1 | |
| 3.853573852 | 1 | |
| 3.853582933 | 1 | |
| 3.853676243 | 1 | |
| 3.854001833 | 1 | |
| 3.854015502 | 1 | |
| 3.854164052 | 1 | |
| 3.854270392 | 1 |
| Value | Count | Frequency (%) |
| 4.559329363 | 1 | |
| 4.558423285 | 1 | |
| 4.55660384 | 1 | |
| 4.553077528 | 1 | |
| 4.55204495 | 1 | |
| 4.552000731 | 1 | |
| 4.54973884 | 1 | |
| 4.549183488 | 1 | |
| 4.549040581 | 1 | |
| 4.549002802 | 1 |
| Distinct | 249641 |
|---|---|
| Distinct (%) | 95.6% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 4.252026764 |
| Minimum | 3.805581894 |
|---|---|
| Maximum | 4.604602567 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 2.0 MiB |
Quantile statistics
| Minimum | 3.805581894 |
|---|---|
| 5-th percentile | 4.01924759 |
| Q1 | 4.167901285 |
| median | 4.278399797 |
| Q3 | 4.338730964 |
| 95-th percentile | 4.439376422 |
| Maximum | 4.604602567 |
| Range | 0.7990206728 |
| Interquartile range (IQR) | 0.1708296789 |
Descriptive statistics
| Standard deviation | 0.1293494342 |
|---|---|
| Coefficient of variation (CV) | 0.03042065381 |
| Kurtosis | -0.2125414486 |
| Mean | 4.252026764 |
| Median Absolute Deviation (MAD) | 0.07887863257 |
| Skewness | -0.5430907124 |
| Sum | 1110795.22 |
| Variance | 0.01673127613 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 4.298455459 | 4 | < 0.1% |
| 4.319188486 | 4 | < 0.1% |
| 4.286618822 | 4 | < 0.1% |
| 4.08338129 | 4 | < 0.1% |
| 4.306835587 | 4 | < 0.1% |
| 4.300302988 | 4 | < 0.1% |
| 4.275348157 | 4 | < 0.1% |
| 4.290939886 | 4 | < 0.1% |
| 4.283335095 | 4 | < 0.1% |
| 4.267783417 | 4 | < 0.1% |
| Other values (249631) | 261199 |
| Value | Count | Frequency (%) |
| 3.805581894 | 1 | |
| 3.808076192 | 1 | |
| 3.809727955 | 1 | |
| 3.810545827 | 1 | |
| 3.810785382 | 1 | |
| 3.810932077 | 1 | |
| 3.811349876 | 1 | |
| 3.811410506 | 1 | |
| 3.812239852 | 1 | |
| 3.812731707 | 1 |
| Value | Count | Frequency (%) |
| 4.604602567 | 1 | |
| 4.604332195 | 1 | |
| 4.603652632 | 1 | |
| 4.602862501 | 1 | |
| 4.601697586 | 1 | |
| 4.601113557 | 1 | |
| 4.599648909 | 1 | |
| 4.59844489 | 1 | |
| 4.593180028 | 1 | |
| 4.591606479 | 1 |
| Distinct | 249621 |
|---|---|
| Distinct (%) | 95.6% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 4.226446294 |
| Minimum | 3.761532191 |
|---|---|
| Maximum | 4.590421537 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 2.0 MiB |
Quantile statistics
| Minimum | 3.761532191 |
|---|---|
| 5-th percentile | 3.9924826 |
| Q1 | 4.140877122 |
| median | 4.247230599 |
| Q3 | 4.311789468 |
| 95-th percentile | 4.426415129 |
| Maximum | 4.590421537 |
| Range | 0.8288893451 |
| Interquartile range (IQR) | 0.170912346 |
Descriptive statistics
| Standard deviation | 0.1321760473 |
|---|---|
| Coefficient of variation (CV) | 0.03127356605 |
| Kurtosis | -0.1470461671 |
| Mean | 4.226446294 |
| Median Absolute Deviation (MAD) | 0.0800843381 |
| Skewness | -0.4077818677 |
| Sum | 1104112.603 |
| Variance | 0.01747050749 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 4.248685944 | 4 | < 0.1% |
| 4.259615378 | 4 | < 0.1% |
| 4.232085943 | 4 | < 0.1% |
| 4.243947556 | 4 | < 0.1% |
| 4.286784768 | 4 | < 0.1% |
| 4.269021772 | 4 | < 0.1% |
| 4.237179285 | 4 | < 0.1% |
| 4.264121578 | 4 | < 0.1% |
| 4.262742456 | 4 | < 0.1% |
| 4.274170549 | 4 | < 0.1% |
| Other values (249611) | 261199 |
| Value | Count | Frequency (%) |
| 3.761532191 | 1 | |
| 3.772825031 | 1 | |
| 3.774298015 | 1 | |
| 3.775889674 | 1 | |
| 3.776814735 | 1 | |
| 3.777002707 | 1 | |
| 3.777894872 | 1 | |
| 3.779531842 | 1 | |
| 3.779950746 | 1 | |
| 3.780036129 | 1 |
| Value | Count | Frequency (%) |
| 4.590421537 | 1 | |
| 4.590353146 | 1 | |
| 4.589979875 | 1 | |
| 4.589881091 | 1 | |
| 4.589645994 | 1 | |
| 4.589525914 | 1 | |
| 4.589405405 | 1 | |
| 4.589363215 | 1 | |
| 4.587989523 | 1 | |
| 4.587926057 | 1 |
| Distinct | 229565 |
|---|---|
| Distinct (%) | 87.9% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | -1.635966937 |
| Minimum | -6.390592991 |
|---|---|
| Maximum | 2.643517059 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 232411 |
| Negative (%) | 89.0% |
| Memory size | 2.0 MiB |
Quantile statistics
| Minimum | -6.390592991 |
|---|---|
| 5-th percentile | -4.59506201 |
| Q1 | -2.631510999 |
| median | -1.251178138 |
| Q3 | -0.4435980531 |
| 95-th percentile | 0.2963907995 |
| Maximum | 2.643517059 |
| Range | 9.034110049 |
| Interquartile range (IQR) | 2.187912946 |
Descriptive statistics
| Standard deviation | 1.542026569 |
|---|---|
| Coefficient of variation (CV) | -0.9425780767 |
| Kurtosis | -0.5023515132 |
| Mean | -1.635966937 |
| Median Absolute Deviation (MAD) | 0.9505485342 |
| Skewness | -0.6764664902 |
| Sum | -427378.3667 |
| Variance | 2.37784594 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| -3.874613395 | 6 | < 0.1% |
| -3.981513948 | 6 | < 0.1% |
| -4.664965012 | 6 | < 0.1% |
| -3.343014958 | 6 | < 0.1% |
| -3.410658359 | 6 | < 0.1% |
| -4.865100923 | 5 | < 0.1% |
| -4.460242641 | 5 | < 0.1% |
| -4.444356586 | 5 | < 0.1% |
| -4.048710622 | 5 | < 0.1% |
| -4.813884889 | 5 | < 0.1% |
| Other values (229555) | 261184 |
| Value | Count | Frequency (%) |
| -6.390592991 | 1 | |
| -6.350014891 | 1 | |
| -6.30997453 | 1 | |
| -6.237972717 | 1 | |
| -6.208014274 | 1 | |
| -6.194321226 | 1 | |
| -6.187050041 | 1 | |
| -6.181280302 | 1 | |
| -6.176368016 | 1 | |
| -6.171160477 | 1 |
| Value | Count | Frequency (%) |
| 2.643517059 | 1 | |
| 2.535015528 | 1 | |
| 2.529889645 | 1 | |
| 2.519456608 | 1 | |
| 2.492931444 | 1 | |
| 2.475796973 | 1 | |
| 2.466484083 | 1 | |
| 2.409302131 | 1 | |
| 2.400567166 | 1 | |
| 2.346871247 | 1 |
| Distinct | 168660 |
|---|---|
| Distinct (%) | 64.6% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | -3.16939416 |
| Minimum | -5.50720542 |
|---|---|
| Maximum | 2.199562421 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 260509 |
| Negative (%) | 99.7% |
| Memory size | 2.0 MiB |
Quantile statistics
| Minimum | -5.50720542 |
|---|---|
| 5-th percentile | -5.030607446 |
| Q1 | -4.264970069 |
| median | -3.020715071 |
| Q3 | -2.288846976 |
| 95-th percentile | -1.265936679 |
| Maximum | 2.199562421 |
| Range | 7.706767841 |
| Interquartile range (IQR) | 1.976123094 |
Descriptive statistics
| Standard deviation | 1.211484381 |
|---|---|
| Coefficient of variation (CV) | -0.3822447822 |
| Kurtosis | -0.7749272392 |
| Mean | -3.16939416 |
| Median Absolute Deviation (MAD) | 0.9133470116 |
| Skewness | 0.05384343992 |
| Sum | -827969.3611 |
| Variance | 1.467694404 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| -4.916676327 | 13 | < 0.1% |
| -4.946972099 | 12 | < 0.1% |
| -4.849918702 | 11 | < 0.1% |
| -4.91454271 | 11 | < 0.1% |
| -4.820595962 | 11 | < 0.1% |
| -4.869691138 | 11 | < 0.1% |
| -4.900556662 | 11 | < 0.1% |
| -4.711341412 | 11 | < 0.1% |
| -4.920778243 | 11 | < 0.1% |
| -4.724058484 | 11 | < 0.1% |
| Other values (168650) | 261126 |
| Value | Count | Frequency (%) |
| -5.50720542 | 1 | |
| -5.498048327 | 1 | |
| -5.477847806 | 1 | |
| -5.474700831 | 1 | |
| -5.470600807 | 1 | |
| -5.467916484 | 1 | |
| -5.467597255 | 1 | |
| -5.464090381 | 1 | |
| -5.461481701 | 1 | |
| -5.461354569 | 1 |
| Value | Count | Frequency (%) |
| 2.199562421 | 1 | |
| 1.86919628 | 1 | |
| 1.821626549 | 1 | |
| 1.66900635 | 1 | |
| 1.635630428 | 1 | |
| 1.600454837 | 1 | |
| 1.535745922 | 1 | |
| 1.43821619 | 1 | |
| 1.42473509 | 1 | |
| 1.400464154 | 1 |
| Distinct | 140154 |
|---|---|
| Distinct (%) | 53.6% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | -3.324471572 |
| Minimum | -4.871717159 |
|---|---|
| Maximum | -0.8726651942 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 261239 |
| Negative (%) | 100.0% |
| Memory size | 2.0 MiB |
Quantile statistics
| Minimum | -4.871717159 |
|---|---|
| 5-th percentile | -4.4486661 |
| Q1 | -4.009111923 |
| median | -3.335684649 |
| Q3 | -2.751533171 |
| 95-th percentile | -1.975968038 |
| Maximum | -0.8726651942 |
| Range | 3.999051964 |
| Interquartile range (IQR) | 1.257578751 |
Descriptive statistics
| Standard deviation | 0.7784262254 |
|---|---|
| Coefficient of variation (CV) | -0.234150363 |
| Kurtosis | -0.8236872328 |
| Mean | -3.324471572 |
| Median Absolute Deviation (MAD) | 0.6313183475 |
| Skewness | 0.2565939663 |
| Sum | -868481.629 |
| Variance | 0.6059473884 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| -4.292114801 | 13 | < 0.1% |
| -4.500920013 | 12 | < 0.1% |
| -4.17720297 | 12 | < 0.1% |
| -4.243591524 | 12 | < 0.1% |
| -4.304319695 | 11 | < 0.1% |
| -4.315393083 | 11 | < 0.1% |
| -4.223535489 | 11 | < 0.1% |
| -4.430166746 | 11 | < 0.1% |
| -4.15246483 | 11 | < 0.1% |
| -4.136239123 | 11 | < 0.1% |
| Other values (140144) | 261124 |
| Value | Count | Frequency (%) |
| -4.871717159 | 1 | |
| -4.858263791 | 1 | |
| -4.851250676 | 1 | |
| -4.849045261 | 1 | |
| -4.840587816 | 1 | |
| -4.835718303 | 1 | |
| -4.831604425 | 1 | |
| -4.82799389 | 1 | |
| -4.82561915 | 1 | |
| -4.824637641 | 1 |
| Value | Count | Frequency (%) |
| -0.8726651942 | 1 | |
| -0.8776665449 | 1 | |
| -0.8787484807 | 1 | |
| -0.8827517966 | 1 | |
| -0.8865261898 | 1 | |
| -0.8876922002 | 1 | |
| -0.8934533487 | 1 | |
| -0.9051991259 | 1 | |
| -0.9122601879 | 1 | |
| -0.9152553791 | 1 |
| Distinct | 132785 |
|---|---|
| Distinct (%) | 50.8% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | -3.206974193 |
| Minimum | -4.659959645 |
|---|---|
| Maximum | -0.3550325552 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 261239 |
| Negative (%) | 100.0% |
| Memory size | 2.0 MiB |
Quantile statistics
| Minimum | -4.659959645 |
|---|---|
| 5-th percentile | -4.120244054 |
| Q1 | -3.742690008 |
| median | -3.333385185 |
| Q3 | -2.834472617 |
| 95-th percentile | -1.786928249 |
| Maximum | -0.3550325552 |
| Range | 4.30492709 |
| Interquartile range (IQR) | 0.9082173917 |
Descriptive statistics
| Standard deviation | 0.7127209008 |
|---|---|
| Coefficient of variation (CV) | -0.2222409218 |
| Kurtosis | 0.6370570431 |
| Mean | -3.206974193 |
| Median Absolute Deviation (MAD) | 0.445066823 |
| Skewness | 0.9238053272 |
| Sum | -837786.7313 |
| Variance | 0.5079710824 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| -3.703219583 | 12 | < 0.1% |
| -3.86724682 | 11 | < 0.1% |
| -3.687743764 | 11 | < 0.1% |
| -3.710245785 | 11 | < 0.1% |
| -3.802728412 | 11 | < 0.1% |
| -3.833639328 | 11 | < 0.1% |
| -3.725069262 | 11 | < 0.1% |
| -4.041731919 | 11 | < 0.1% |
| -3.733334576 | 11 | < 0.1% |
| -3.531189415 | 10 | < 0.1% |
| Other values (132775) | 261129 |
| Value | Count | Frequency (%) |
| -4.659959645 | 1 | |
| -4.624510101 | 1 | |
| -4.593110726 | 1 | |
| -4.592727748 | 1 | |
| -4.590605805 | 1 | |
| -4.582632987 | 1 | |
| -4.582010883 | 1 | |
| -4.572677031 | 1 | |
| -4.570652918 | 1 | |
| -4.568597406 | 1 |
| Value | Count | Frequency (%) |
| -0.3550325552 | 1 | |
| -0.355132201 | 1 | |
| -0.355427488 | 1 | |
| -0.3569306975 | 1 | |
| -0.3573908375 | 1 | |
| -0.3575165238 | 1 | |
| -0.3577697778 | 1 | |
| -0.3595289942 | 1 | |
| -0.3609141978 | 1 | |
| -0.3630464535 | 1 |
| Distinct | 167166 |
|---|---|
| Distinct (%) | 64.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | -2.586706661 |
| Minimum | -4.50409203 |
|---|---|
| Maximum | 0.1406805099 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 260170 |
| Negative (%) | 99.6% |
| Memory size | 2.0 MiB |
Quantile statistics
| Minimum | -4.50409203 |
|---|---|
| 5-th percentile | -3.663245885 |
| Q1 | -3.201662427 |
| median | -2.769974106 |
| Q3 | -2.174807037 |
| 95-th percentile | -0.7640455578 |
| Maximum | 0.1406805099 |
| Range | 4.64477254 |
| Interquartile range (IQR) | 1.02685539 |
Descriptive statistics
| Standard deviation | 0.8563588551 |
|---|---|
| Coefficient of variation (CV) | -0.3310614489 |
| Kurtosis | 0.5116249619 |
| Mean | -2.586706661 |
| Median Absolute Deviation (MAD) | 0.4899981137 |
| Skewness | 0.9632662253 |
| Sum | -675748.6614 |
| Variance | 0.7333504888 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| -3.117587018 | 9 | < 0.1% |
| -3.202200086 | 9 | < 0.1% |
| -3.09956865 | 8 | < 0.1% |
| -3.256700472 | 8 | < 0.1% |
| -3.343102797 | 8 | < 0.1% |
| -2.958050565 | 8 | < 0.1% |
| -3.268344049 | 8 | < 0.1% |
| -3.13170517 | 8 | < 0.1% |
| -3.351148049 | 8 | < 0.1% |
| -3.27855559 | 8 | < 0.1% |
| Other values (167156) | 261157 |
| Value | Count | Frequency (%) |
| -4.50409203 | 1 | |
| -4.496647194 | 1 | |
| -4.484646829 | 1 | |
| -4.473258088 | 1 | |
| -4.460496721 | 1 | |
| -4.419877676 | 1 | |
| -4.40855802 | 1 | |
| -4.395321354 | 1 | |
| -4.392318865 | 1 | |
| -4.392106805 | 1 |
| Value | Count | Frequency (%) |
| 0.1406805099 | 1 | |
| 0.1406347062 | 1 | |
| 0.1406098408 | 1 | |
| 0.1402407345 | 1 | |
| 0.1402197895 | 1 | |
| 0.1400378167 | 1 | |
| 0.1399579509 | 1 | |
| 0.1396724928 | 1 | |
| 0.1396030839 | 1 | |
| 0.1395349813 | 1 |
Spearman's ρ
The Spearman's rank correlation coefficient (ρ) is a measure of monotonic correlation between two variables, and is therefore better in catching nonlinear monotonic correlations than Pearson's r. It's value lies between -1 and +1, -1 indicating total negative monotonic correlation, 0 indicating no monotonic correlation and 1 indicating total positive monotonic correlation.To calculate ρ for two variables X and Y, one divides the covariance of the rank variables of X and Y by the product of their standard deviations.
Pearson's r
The Pearson's correlation coefficient (r) is a measure of linear correlation between two variables. It's value lies between -1 and +1, -1 indicating total negative linear correlation, 0 indicating no linear correlation and 1 indicating total positive linear correlation. Furthermore, r is invariant under separate changes in location and scale of the two variables, implying that for a linear function the angle to the x-axis does not affect r.To calculate r for two variables X and Y, one divides the covariance of X and Y by the product of their standard deviations.
Kendall's τ
Similarly to Spearman's rank correlation coefficient, the Kendall rank correlation coefficient (τ) measures ordinal association between two variables. It's value lies between -1 and +1, -1 indicating total negative correlation, 0 indicating no correlation and 1 indicating total positive correlation.To calculate τ for two variables X and Y, one determines the number of concordant and discordant pairs of observations. τ is given by the number of concordant pairs minus the discordant pairs divided by the total number of pairs.
Phik (φk)
Phik (φk) is a new and practical correlation coefficient that works consistently between categorical, ordinal and interval variables, captures non-linear dependency and reverts to the Pearson correlation coefficient in case of a bivariate normal input distribution. There is extensive documentation available here. A simple visualization of nullity by column.
Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.
First rows
| u | g | r | i | z | uErr | gErr | rErr | iErr | zErr | |
|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 4.652795 | 4.474629 | 4.409923 | 4.313961 | 4.279999 | 0.049153 | -2.190780 | -2.272632 | -2.762710 | -2.128560 |
| 1 | 4.453561 | 4.282769 | 4.199514 | 4.166354 | 4.141022 | -1.171849 | -4.042968 | -3.947662 | -3.836893 | -3.368879 |
| 2 | 4.390851 | 4.341760 | 4.283352 | 4.265490 | 4.247485 | -2.735812 | -3.819903 | -3.701041 | -3.546751 | -2.916382 |
| 3 | 4.349788 | 4.271548 | 4.161212 | 4.122264 | 4.102762 | -1.592327 | -3.141844 | -3.436010 | -3.423867 | -2.972008 |
| 4 | 4.579371 | 4.551434 | 4.340314 | 4.260316 | 4.213903 | 0.611607 | 0.047420 | -2.494207 | -2.911924 | -2.741927 |
| 5 | 4.357764 | 4.269074 | 4.234998 | 4.214069 | 4.208035 | -3.056323 | -4.482291 | -4.022824 | -3.796060 | -3.339769 |
| 6 | 4.441486 | 4.320294 | 4.240457 | 4.199994 | 4.172903 | -1.662483 | -4.012729 | -3.974966 | -3.864849 | -3.557718 |
| 7 | 4.328786 | 4.233338 | 4.185252 | 4.160595 | 4.142042 | -2.843298 | -4.194295 | -3.774952 | -3.547864 | -3.101994 |
| 8 | 4.320748 | 4.233108 | 4.163341 | 4.128987 | 4.107575 | -3.429389 | -4.565281 | -4.208628 | -3.999146 | -3.696078 |
| 9 | 4.620709 | 4.425465 | 4.286948 | 4.241949 | 4.216785 | -0.206369 | -2.476811 | -3.458386 | -3.450321 | -3.103916 |
Last rows
| u | g | r | i | z | uErr | gErr | rErr | iErr | zErr | |
|---|---|---|---|---|---|---|---|---|---|---|
| 261229 | 4.695847 | 4.488692 | 4.420824 | 4.392244 | 4.418876 | -0.813043 | -2.404596 | -2.616923 | -2.483001 | -1.057818 |
| 261230 | 4.563118 | 4.472423 | 4.394504 | 4.366218 | 4.337731 | 0.219479 | -2.267288 | -2.564982 | -2.397699 | -1.826473 |
| 261231 | 4.644987 | 4.558799 | 4.418660 | 4.372691 | 4.332018 | 0.222662 | -0.968732 | -2.465651 | -2.551260 | -2.189674 |
| 261232 | 4.592639 | 4.499254 | 4.465249 | 4.470551 | 4.509733 | -0.251317 | -2.622918 | -2.372543 | -1.757940 | -0.698375 |
| 261233 | 4.632126 | 4.590488 | 4.467817 | 4.432407 | 4.403935 | -0.273460 | -1.091046 | -2.308266 | -2.330313 | -1.758458 |
| 261234 | 4.642496 | 4.620598 | 4.461505 | 4.411284 | 4.442437 | -0.008877 | -0.423222 | -2.075477 | -2.296403 | -0.845961 |
| 261235 | 4.466962 | 4.519759 | 4.452368 | 4.435863 | 4.403369 | -1.746984 | -1.795949 | -2.069167 | -1.799717 | -1.255612 |
| 261236 | 4.646924 | 4.550240 | 4.457471 | 4.446015 | 4.443894 | -0.058686 | -1.415557 | -2.162706 | -1.789232 | -0.830606 |
| 261237 | 4.555752 | 4.576658 | 4.490350 | 4.543707 | 4.490156 | -0.588459 | -1.229162 | -1.883566 | -0.567774 | -0.669251 |
| 261238 | 4.575951 | 4.564516 | 4.499909 | 4.437834 | 4.373503 | -0.006240 | -1.072028 | -1.394051 | -1.839400 | -1.751961 |